MASWSS0029TR [TE]

GaAs SPDT 2.8 V High Power Switch DC - 3.0 GHz; 砷化镓SPDT 2.8 V大功率开关DC - 3.0 GHz的


型号：	MASWSS0029TR
厂家：	TE CONNECTIVITY
描述：	GaAs SPDT 2.8 V High Power Switch DC - 3.0 GHz 砷化镓SPDT 2.8 V大功率开关DC - 3.0 GHz的开关光电二极管
文件：	总3页 (文件大小：119K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

GaAs SPDT 2.8 V High Power Switch

DC - 3.0 GHz

MASWSS0029

Features

Functional Schematic

•

Low Voltage Operation: 2.8V

High IP3: +60 dBm

Low Insertion Loss: 0.40 dB at 1.0 GHz

High Isolation: 24.5 dB at 1.0 GHz

SOT-26 Package

PIN 1

PIN 6

RF1

39 pF

0.5 micron GaAs PHEMT Process

GND

RFC

Description

39 pF

M/A-COM’s MASWSS0029 is a GaAs PHEMT

MMIC single pole double throw (SPDT) high power

switch in a low cost SOT-26 package.

RF2

39 pF

The

MASWSS0029 is ideally suited for applications

where high power, low control voltage, low insertion

loss, high isolation, small size and low cost are

required.

Pin Configuration

Typical applications are for CDMA handset systems

that connect separate transceiver and/or GPS func-

tions to a common antenna, as well as other related

handset and general purpose applications. This part

can be used in all systems operating up to 3.0 GHz

requiring high power at low control voltage.

Pin No.

Pin Name

RF1

Description

RF Port 1

GND

RF2

RF Ground

RF Port 2

Control 2

The MASWSS0029 is fabricated using a 0.5 micron

gate length GaAs PHEMT process. The process

features full passivation for performance and

reliability.

RFC

RF Common Port

Control 1

Absolute Maximum Ratings ^2,3

Ordering Information¹

Part Number

MASWSS0029

Package

Bulk Packaging

1000 piece reel

Sample Test Board

Parameter

Absolute Maximum

Input Power

(0.5 - 3 GHz, 3 V Control)

+35 dBm

MASWSS0029TR

MASWSS0029SMB

Operating Voltage

Operating Temperature

Storage Temperature

+8.5 volts

-40°C to +85°C

-65°C to +150°C

1. Reference Application Note M513 for reel size information.

2. Exceeding any one or combination of these limits may cause

permanent damage to this device.

3. M/A-COM does not recommend sustained operation near

these survivability limits.

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

GaAs SPDT 2.8 V High Power Switch

DC - 3.0 GHz

MASWSS0029

Electrical Specifications: T_A= 25°C, Z₀= 50 Ω ⁴

Parameter

Test Conditions

Frequency

Units Min.

Typ.

Max.

DC – 1 GHz

1 – 2 GHz

2 - 3 GHz

—

0.40

0.50

0.60

0.65

—

Insertion Loss⁵

V_C= 0 V, 2.8 V

DC – 1 GHz

1 – 2 GHz

2 - 3 GHz

—

24.5

18.5

—

Isolation

V_C= 0 V, 2.8 V

DC – 2 GHz

2 - 3 GHz

—

Return Loss

IP3

V_C= 0 V, 2.8 V

Two Tone, +29 dBm Total Pin, 1 MHz Spacing

0.05 - 3 GHz

dBm

—

P0.1dB

V_C= 0 V, 3 V

—

dBm

—

Trise, Tfall

10% to 90% RF, 90% to 10% RF

200

50% control to 90% RF,

and 50% control to 10% RF

Ton, Toff

—

250

—

Transients

In Band

—

Gate Leakage

V_C= 2.8 V

4. External DC blocking capacitors are required on all RF ports.

5. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 - 500 MHz, 39 pF for 0.5 - 3.0 GHz.

SOT-26 Plastic Package^†

Truth Table

ANT– RF1

ANT - RF2

+2.8 V

0 V

Off

+2.8 V

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive

to electrostatic discharge (ESD) and can be

damaged by static electricity. Proper ESD control

techniques should be used when handling these

devices.

†

Meets JEDEC moisture sensitivity level 1 requirements

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

GaAs SPDT 2.8 V High Power Switch

DC - 3.0 GHz

MASWSS0029

Typical Performance Curves

Insertion Loss vs. Frequency, 25°C, 39 pF

Isolation vs. Frequency, 25°C, 39 pF

1.0

0.8

0.6

0.4

0.2

0.0

1.0

1.5

2.0

2.5

3.0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency (GHz)

M/A-COM Inc. and its affiliates reserve the right to make changes to the

product(s) or information contained herein without notice. M/A-COM makes

no warranty, representation or guarantee regarding the suitability of its

products for any particular purpose, nor does M/A-COM assume any liability

whatsoever arising out of the use or application of any product(s) or

information.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

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